4 Read the article and fill in the gaps with
verbs from the list.
throw, creates, use, protect, light, smells, drop,
pollute
We can all help to 1)
... the
environment and there are a lot of things we can
do. To start with we should 2)..
public transport because cars 3)
the air. Packaging from food products 4)
a lot of rubbish. We should
not 5) rubbish in the streets
because it looks and 6)
horrible. We mustn't 7)
rubbish in the sea either because fish will die.
Lastly, we should never 8)
fires in forests or all the trees will burn. We
should all try to help make a difference!​

1.unsure - неуверенный(D)

2. pale - бледный, слабый(a)

3. to refuse - отказаться(F)

4. disappointed - разочарованный(g)

5. to look forward to - с нетерпением ждать(B)

6. to suffer - страдать(H)

7. to fancy - фантаcтический (c)

8. to cling - цеплять(e)
Антонимы - Слова, имеющие противоположные значения.
 a) bright - яркий

b) to be unwilling - не желают 

c) to dislike - не любить

d) confident - уверенный

e) keep away - держаться в отдалении

f) to accept - принять

g) enthusiastic - восторженный

h) to enjoy -  наслаждаться
Вроде все так, советую перевести с нормальным словарем, что бы точное значение было, я лишь не уверена насчет 7 to fancy  

Hello Tom !

Thank you for your letter. I am glad that you had a trip to Scotland.

  In Russia, most young people want to live separately from their parents aswell, but unfortunately the conditions do not allow us to live alone. Personaly, I don't think I can live without my parents, because renting an apartment costs enormous sums of money, aswell as feeding yourself is a problem too. But if my parents would help me, then I could do it.

Well it's time for me to go, need to go to school.

Send me a letter when you find time.